import type { UpdateCheckResponse } from '../api/types';
import type { UserProperties } from '../fs/userProperties';
import type { RuntimeDeliveryLaneIdentity, RuntimeDeliveryLaneManifest } from './types';
export type RuntimeDeliveryResolveContext = {
    channelName: string;
    currentHash: string | null;
    rejectedHashes: string[];
    installId: string;
    patchAlgorithms: string[];
    supportsContentAddressedAssets: boolean;
    environment: string | null;
    userProperties: UserProperties;
};
export declare function runtimeDeliveryManifestUrl(identity: RuntimeDeliveryLaneIdentity): string;
export declare function runtimeDeliveryAuthorityLeaseUrl(): string;
export declare function fetchRuntimeDeliveryManifest(channelName: string): Promise<RuntimeDeliveryLaneManifest>;
export declare function resolveFromRuntimeDeliveryManifest(manifest: RuntimeDeliveryLaneManifest, context: RuntimeDeliveryResolveContext): Promise<UpdateCheckResponse>;
export declare function reportActiveInstall(context: RuntimeDeliveryResolveContext): void;
export declare function shouldRollbackFromLastKnownRevocations(channelName: string, currentHash: string | null): Promise<boolean>;